![Data reshaping: from wide to long and back – Introduction to R/tidyverse for Exploratory Data Analysis Data reshaping: from wide to long and back – Introduction to R/tidyverse for Exploratory Data Analysis](https://tavareshugo.github.io/r-intro-tidyverse-gapminder/fig/07-tidyr_pivot.png)
Data reshaping: from wide to long and back – Introduction to R/tidyverse for Exploratory Data Analysis
![Why and How to Reshape a Pandas Dataframe from Wide to Long | by My Data Talk | Towards Data Science Why and How to Reshape a Pandas Dataframe from Wide to Long | by My Data Talk | Towards Data Science](https://miro.medium.com/v2/resize:fit:1400/1*0d-R1gfAisD9822v0qw5aA.png)
Why and How to Reshape a Pandas Dataframe from Wide to Long | by My Data Talk | Towards Data Science
![r - How to transform data frame with different column names from wide to long, with different column names - Stack Overflow r - How to transform data frame with different column names from wide to long, with different column names - Stack Overflow](https://i.stack.imgur.com/WmasX.png)
r - How to transform data frame with different column names from wide to long, with different column names - Stack Overflow
How to Change a DataFrame from Wide to Long Format Using Pandas | by Melissa Rodriguez | Python in Plain English
![dataframe - Reshape wide data frame to long format in R using column name information - Stack Overflow dataframe - Reshape wide data frame to long format in R using column name information - Stack Overflow](https://i.stack.imgur.com/AHvQq.png)
dataframe - Reshape wide data frame to long format in R using column name information - Stack Overflow
![Transforming data from wide to long format or horizontal to vertical format using df.melt(). | by Aparna Mishra | Medium Transforming data from wide to long format or horizontal to vertical format using df.melt(). | by Aparna Mishra | Medium](https://miro.medium.com/v2/resize:fit:825/1*Pl5x94pp9Sn5tP4XmfmvPg.png)